Reference of 99548-55-7,Some common heterocyclic compound, 99548-55-7, name is Methyl 4-bromo-2-methylbenzoate, molecular formula is C9H9BrO2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
i 4-Bromo-2-bromomethylbenzoic acid, methyl ester The subtitle compound was prepared from 4-bromo-2-methylbenzoic acid methyl ester (22.5 g) according to the method of example 2 step (i). Yield 26.45 g. Used directly in the next step.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route Methyl 4-bromo-2-methylbenzoate, its application will become more common.
Reference:
Patent; AstraZeneca U.K. Limited; US6162808; (2000); A;,
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